40334640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7307}}^1$

素因数の和:7346

約数の個数: 80

約数和(自身を含む): 130491648

約数和(自身を除く): 90157008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 7307, 14614, 21921, 29228, 36535, 43842, 58456, 73070, 87684, 109605, 116912, 146140, 168061, 175368, 219210, 292280, 336122, 350736, 438420, 504183, 584560, 672244, 840305, 876840, 1008366, 1344488, 1680610, 1753680, 2016732, 2520915, 2688976, 3361220, 4033464, 5041830, 6722440, 8066928, 10083660, 13444880, 20167320, 40334640]

約数ペア:

[(1, 40334640), (2, 20167320), (3, 13444880), (4, 10083660), (5, 8066928), (6, 6722440), (8, 5041830), (10, 4033464), (12, 3361220), (15, 2688976), (16, 2520915), (20, 2016732), (23, 1753680), (24, 1680610), (30, 1344488), (40, 1008366), (46, 876840), (48, 840305), (60, 672244), (69, 584560), (80, 504183), (92, 438420), (115, 350736), (120, 336122), (138, 292280), (184, 219210), (230, 175368), (240, 168061), (276, 146140), (345, 116912), (368, 109605), (460, 87684), (552, 73070), (690, 58456), (920, 43842), (1104, 36535), (1380, 29228), (1840, 21921), (2760, 14614), (5520, 7307)]